U.S. patent application number 10/792156 was filed with the patent office on 2005-09-08 for soap scum scraper.
Invention is credited to Hughes, Becky S..
Application Number | 20050193516 10/792156 |
Document ID | / |
Family ID | 34911783 |
Filed Date | 2005-09-08 |
United States Patent
Application |
20050193516 |
Kind Code |
A1 |
Hughes, Becky S. |
September 8, 2005 |
Soap scum scraper
Abstract
A soap scum scraper for removing soap scum from the surfaces of
showers, sinks, and around faucets. The soap scum scraper includes
an elongated handle suitable for being gripped by a user and a
blade having a section of an edge connected to the handle to enable
a user to manipulate the blade, the blade also having at least one
edge contoured for scraping scum from a selected surface. The blade
in the preferred embodiment includes a perimeter having one
substantially linear edge section, one convex edge section, and a
concave edge section terminating in a point with each of said edges
being interconnecting to adjacent edges. The multiple geometries of
the blade edges allow the user to scrape scum from flat surfaces
and tight spots from around the control knobs of a water faucet,
cracks and corners.
Inventors: |
Hughes, Becky S.;
(Knoxville, TN) |
Correspondence
Address: |
PITTS AND BRITTIAN P C
P O BOX 51295
KNOXVILLE
TN
37950-1295
US
|
Family ID: |
34911783 |
Appl. No.: |
10/792156 |
Filed: |
March 3, 2004 |
Current U.S.
Class: |
15/236.01 ;
15/236.07; D32/46 |
Current CPC
Class: |
A47L 13/08 20130101 |
Class at
Publication: |
015/236.01 ;
015/236.07; D32/046 |
International
Class: |
A47L 013/08 |
Claims
Having thus described the aforementioned invention, we claim:
1. A soap scum scraper for removing soap scum from the surfaces of
showers, sinks, around faucets and the like including: an elongated
handle; and a blade having a section connecting to the handle
enabling a user to manipulate the blade and at least one edge
contoured for scraping scum from a selected surface.
2. The soap scum scraper of claim 1 including an elongated handle
carried by said blade to enable a user to grip a handle across the
user's palm.
3. The soap scum scraper of claim 1 wherein the blade defines an
edge opposite the scraping edge for receiving the handle there
along.
4. The soap scum scraper of claim 1 wherein the blade includes at
least one edge contoured to define a point for removing scum from
small areas of scum build-up.
5. The soap scum scraper of claim 1 wherein said blade includes a
perimeter having one substantially linear edge, one convex edge and
a concave-edge terminating in a point each of said edges being
interconnecting to adjacent edges.
6. A soap scum scraper for removing soap scum from the surfaces of
showers, sinks, around faucets and the like including: an elongated
handle suitable for being gripped by a user; and a blade having an
edge connected to the handle along its length, said blade further
including a substantially linear edge opposite the blade edge
joined with the handle, one convex edge and one concave edge
extending from the substantially linear edge at its opposite end to
the edge joined with the handle, said concave edge terminating in a
point defined by the area of the blade between the concave edge and
the linear edge to facilitate removing scum from corners or other
tight areas.
Description
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] Not Applicable
[0002] STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR
DEVELOPMENT
[0003] Not Applicable
BACKGROUND OF THE INVENTION
[0004] 1. Field of Invention
[0005] This invention relates to a handheld scraping device, and
more particularly, a device having a blade with a plurality of
selectively shaped edges which can be gripped by a handle for
scraping scum especially from showers, tubs, sinks or the like.
[0006] 2. Description of the Related Art
[0007] Heretofore handheld scraping devices have been generally
known in the art, and known devices are usually configured for
scraping for a particular application. For example, U.S. Pat. No.
5,092,050 discloses a scraping device adapted to cut and remove
soft material such as the pulp of a pumpkin to adequately prepare
the pumpkin for carving. U.S. Pat. No. D469,587 disclosed a sweat
scraper and shredder for horses. Another example of a handheld
scraper is shown in U.S. Pat. No. 4,495,670 which disclosed a
handheld scraper in the form of a plate-like structure for removing
solid and semi-solid objects from smooth surfaces. The device
includes multiple straight working edges which is particularly
suitable for scraping a windshield as shown in FIG. 4 of the
mentioned patent. Other examples of known prior art suitable for
particular scraping applications, are shown in the following U.S.
Pat. No. 2,215,749 (Hog and Fish Scraper); U.S. Pat. No. 4,017,970
(Tile and Tub Scraper having a razor blade carried therein); U.S.
Pat. No. 4,121,316 (Handheld Scraper particularly suitable for
vehicle windows and windshields); and U.S. Pat. No. 4,141,111 (Ice
Scraper).
[0008] Further examples of known prior art generally related to
scraping devices are shown in the following U.S. Pat. Nos.
4,202,093; 4,612,707; 4,637,090; 5,263,222; 5,337,442; 5,418,998;
5,586,357; 5,809,604; 6,000,091; 6,158,493; 6,163,919; 6,311,362;
D467,395; 6,516,490; 6,519,801; and D470,985.
BRIEF SUMMARY OF THE INVENTION
[0009] In according with various features of the present invention,
a soap scum scraper for removing soap scum from the surfaces of
showers, sinks, tubs, around faucets and the like is provided. It
will be recognized that soap scum is a filmy residue that collects
on showers, tubs and sinks from the use of soaps, cleaners and
shampoos. The scraper includes an elongated handle which is mounted
along one edge of a blade. The handle is designed to be gripped by
the user's hand to manipulate the blade for scraping purposes. In
the preferred embodiment, the blade includes a perimeter having
multiple edged sections particularly suitable for scraping soap
scum. To this end, in the preferred embodiment, one of the edges is
preferably linear or substantially, one of the edges is convex, and
yet another edge is concave terminating in a point. The adjacent
edges are interconnected and provide geometric configurations
particularly suitable for soap scum scraping on flat surfaces and
around faucets or other tight areas and in corners.
BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS
[0010] The above-mentioned features of the invention will become
more clearly understood from the following detailed description
read together with the drawings in which:
[0011] FIG. 1 is a perspective view of the soap scum scraper
constructed in accordance with various features of the present
invention.
[0012] FIG. 2 is an elevation view of the soap scum scraper shown
in FIG. 1.
[0013] FIG. 3 is a side elevation view of the soap scum scraper
shown in FIGS. 1 and 2.
[0014] FIGS. 4 and 5 depict top and bottom elevation views,
respectively, of the soap scum scraper of FIG. 1.
[0015] FIG. 6 depicts the soap scum scraper used against a flat or
substantially flat surface for removing soap scum therefrom.
[0016] FIG. 7 illustrates the use of the soap scum scraper of FIG.
1 as it is applied to cleaning the soap scum and other debris from
around the base of a faucet.
DETAILED DESCRIPTION OF THE INVENTION
[0017] Referring now to the Figures, a soap scum scraper
constructed in accordance with various features of the present
invention is illustrated at 10 in FIG. 1. This soap scum scraper
includes a substantially planer blade 12 having a width in the,
preferred embodiment between about 31/2 and 5 inches. The blade is
preferably fabricated from a slightly pliable yet durable plastic
or nylon. It will be noted that this blade 12 includes a
substantially linear edge 14 that is particularly suitable for
scraping a flat planer surface such as the wall 16 of a shower as
is shown in FIG. 6. The device is particularly suitable for use on
fiberglass or porcelain enamel showers. The edge 14 terminates at
one end 18 in an adjacent and interconnected convex edge 20. The
rounded surface of the convex edge 20 is particularly suitable for
scraping soap scum or other debris from curved areas having a
geometry compatible with this convex edge.
[0018] At the opposite end 22 of the straight edge 14, the blade
defines a concave edge 24 that terminates in a point 26 at the
juncture between the end 22 of the edge 14 and the end 28 of the
concave edge 24. This point 26 together with the curved portion of
the concave edge 24 facilitates removing soap scum and/or other
debris from around the base of a faucet control knob such as the
faucet control knob 30 shown in FIG. 7.
[0019] The remaining edge 32 of the blade 12 is joined at one end
34 with the convex edge 20 as is shown in FIG. 1. At its opposite
end 36, edge 32 is joined with the concave edge 24, also shown in
FIG. 1.
[0020] An elongated handle 40 is connected to the perimeter of the
blade 12 proximate the edge 32 as is shown in FIGS. 1, 2 and 3.
This handle 40 is preferably molded plastic handle that can be
adhesively bonded to the blade 12 or integrally formed therewith as
is desired or necessary. The handle is suitable for being gripped
by a user to facilitate manipulation of the scraper such that it
can be readily applied along its selective edge to the working
surface from which scum is desired to be scraped. For example, as
mentioned above, the straight edge 14 of the scraper blade 12 is
applied to a substantially flat surface such as the wall 16 of a
shower as shown in FIG. 6 by a user gripping the handle 40.
Similarly, the user can readily manipulate the scraper as is shown
in FIG. 7 such that the point 26 of the blade 12 can be readily
applied to a tighter spot or area such the base of a faucet control
knob for removing scum therefrom.
[0021] In one embodiment, the opposite ends of the handle 40 are
beveled as is shown at 44 and 46 in FIGS. 4 and 5 in the embodiment
shown, the handle 40 is substantially co-extensive with the length
of the edge 32 to which the handle is joined.
[0022] In application, a user will grip the soap scum scraper by
the handle 40 and select the edge which is to be applied to the
working surface such as the wall of a shower or the area around the
faucet or faucet control knob of a sink. The scraper will then be
manipulated such that the appropriate edge or point can be applied
to the working surface for removing the soap scum. After use, the
scraper can be cleaned by hand or dishwasher.
[0023] While the present invention has been illustrated by
description of several embodiments and while the illustrative
embodiments have been described in considerable detail, it is not
the intention of the applicant to restrict or in any way limit the
scope of the appended claims to such detail. Additional advantages
and modifications will readily appear to those skilled in the art.
The invention in its broader aspects is therefore not limited to
the specific details, representative apparatus and methods, and
illustrative examples shown and described.
[0024] Accordingly, departures may be made from such details
without departing from the spirit or scope of applicant's general
inventive concept. For example, the convex length of the edge 20,
the concave length of the edge 24, and straight length of the edge
14 of the blade 12 are shown to extend along the entire length of
the respective edges. The lengths of these portions of the edges
could be foreshortened such that each edge could include distinct
geometries. More specifically, the edge 14 could include a length
which is straight and a length which is of a different geometry
such as convex, concave or pointed.
* * * * *